| Classification | Haloragaceae: Myriophyllum |
| Harvard University Herbaria Barcode(s) | 01628152 |
| Collector | J. W. Thompson & E. M. Thompson |
| Collector number | 510 |
| Country | Canada |
| State | British Columbia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia |
| Locality | slopes of Upper Hat Creek, Marble Mts. |
| Date Collected | 1938-07-18 |
| Verbatim Elevation | 3000 feet |
| Habitat | Arid slopes |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/68a48b82-9ec6-45b3-86d2-994a6f78aa6a |
| Harvard University Herbaria Barcode | 01628152 |
| Herbarium | GH |
| Previous ownership | Ex Herb. Arnold Arboretum Harvard University |
| Family | Haloragaceae |
| Determination | Myriophyllum sibiricum Komarov |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
